package mdoc.tp1;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import domain.Contact;
import domain.ContactGroup;
import domain.DAO.DAOContact;
import domain.DAO.DAOContactGroup;
import domain.DAO.DAOFactory;
import domain.interfaces.IDAOContactGroup;

/**
 * Servlet implementation class DeleteContactGroup
 */
public class DeleteContactGroup extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public DeleteContactGroup() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		Long id = Long.valueOf(request.getParameter("grid")).longValue();
		
		if (id != null)
		{
			IDAOContactGroup DAOCG = DAOFactory.getDAOContactGroup(getServletContext());
			ContactGroup cgToDelete = DAOCG.find(id);
			
			DAOCG.delete(cgToDelete);			
		}
		response.sendRedirect("LoadGroups");
	}

}
